Fere fit vs SZOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fere fit
This application connects to smartwatches and bracelets to track daily activity, sleep quality, and receive notifications. It also offers features like alarms, reminders, and remote camera control, with options to share health data.
- Step, mileage, and calorie tracking
- Sleep quality monitoring
- Call and message notifications
- Alarm and reminder functions
- Remote camera control
- Health data sharing
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Free Fit is a wearable devices application client software for smart watches, smart bracelet and other intelligent devices, The main functions include as following: 1.Record steps, mileage, calorie consumption, sports track record; 2.Analysis of daily sleep data, monitoring the quality of sleep; 3.Support calls, text messages, WeChat, QQ ,Facebook,Twitter content pushing and reminder; 4.Clock, alarm clock, anti-lost, sedentary reminder, remote camera and the other function; 5.Support sports and health information sharing on the micro-blog, Twitter, Facebook. Warm Tips: Install this software must be above ios 9.0, The phone must supports Bluetooth 4.0+. Disclaimer: 1. The data displayed by the app is provided by devices such as watches and bracelets, and the app is only for recording and sharing. 2. All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only and the data should not be used as a substitute for a medical expert's opinion. To obtain accurate data, please consult your doctor. License description 1. We will access iPhone Health and synchronize device data to iPhone Health in real time 2. We will access the mobile phone location to get local weather information and synchronize it to the device display
SZOS
This app syncs with a smart watch to track your daily activity, including steps, heart rate, and sleep patterns. It provides insights into your health and fitness metrics.
- Step tracking
- Heart rate monitoring
- Sleep analysis
- Syncs with smart watch
- Activity mode
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"SZOS APP设计为与SZOS智能手表配合使用， 它可以帮助您测量步数，心率，睡眠等" 【温馨提示】 用户开启运动模式后，手机切换至后台仍会持续定位，长时间使用GPS在后台运行可能显著减少电池寿命,影响续航时间。
Screenshots
Verdict
The clearest difference is rating: Fere fit at 3.3 against SZOS's 2.8. Fere fit also leads on review sentiment (17% vs 5%). SZOS's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fere fit sells 3 one-off in-app purchases. SZOS asks for nothing beyond the download.
Fere fit holds the better App Store score, 3.3 against 2.8. Both are backed by a comparable volume of ratings — 103 and 105 respectively. Written reviews point the same way: 17% of Fere fit's written reviews are positive against 5% of SZOS's.
Fere fit ships an update monthly, SZOS every 3 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | Fere fit | SZOS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (103 ratings) — better | 2.8 (105 ratings) |
| Positive reviews | 16.8% of reviews — better | 5.3% of reviews |
| Number of ratings | 103 | 105 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 396 MB | 70 MB |
| Age rating | 17+ | 4+ |
| Developer | SHENZHEN ZHONGWEI INTELLIGENT INFORMATION TECHNOLOGY CO.,Ltd | 晟 谷 |
Customer experience
Fere fit
SZOS
Bugs and requests
Fere fit
Reported bugs
5 issues- Unable to change wallpaper
- GPS not working properly
- Sync issues between watch and app
- Disconnection problems
- Notification delivery failures
Requested features
5 requests- Add more watch face options
- Improve weather display
- Enable custom ringtone selection
- Integrate with more apps
- Provide font size control
SZOS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fere fit
- Watch face A$0.29
- Watch face B$0.39
- Watch face C$0.49
SZOS
No in-app purchases
